[ 1465.740573][T18766] br0: port 1(c1) entered blocking state
[ 1465.740943][T18766] br0: port 1(c1) entered disabled state
[ 1465.741201][T18766] c1: entered allmulticast mode
[ 1465.743424][T18766] c1: entered promiscuous mode
[ 1466.206222][T18771] br0: port 2(c2) entered blocking state
[ 1466.206527][T18771] br0: port 2(c2) entered disabled state
[ 1466.206775][T18771] c2: entered allmulticast mode
[ 1466.209083][T18771] c2: entered promiscuous mode
[ 1466.666717][T18776] br0: port 3(c3) entered blocking state
[ 1466.666964][T18776] br0: port 3(c3) entered disabled state
[ 1466.667198][T18776] c3: entered allmulticast mode
[ 1466.669488][T18776] c3: entered promiscuous mode
[ 1467.131478][T18781] br0: port 4(sender) entered blocking state
[ 1467.131879][T18781] br0: port 4(sender) entered disabled state
[ 1467.132183][T18781] sender: entered allmulticast mode
[ 1467.134062][T18781] sender: entered promiscuous mode
[ 1467.316233][T18783] br0: port 4(sender) entered blocking state
[ 1467.316596][T18783] br0: port 4(sender) entered forwarding state
[ 1467.317071][T18783] br0: port 3(c3) entered blocking state
[ 1467.317291][T18783] br0: port 3(c3) entered forwarding state
[ 1467.317738][T18783] br0: port 2(c2) entered blocking state
[ 1467.317968][T18783] br0: port 2(c2) entered forwarding state
[ 1467.318404][T18783] br0: port 1(c1) entered blocking state
[ 1467.318639][T18783] br0: port 1(c1) entered forwarding state
[ 1479.178293][   T68] br0: port 1(c1) entered disabled state
[ 1479.301961][   T68] c1 (unregistering): left allmulticast mode
[ 1479.302272][   T68] c1 (unregistering): left promiscuous mode
[ 1479.302546][   T68] br0: port 1(c1) entered disabled state
[ 1479.555639][   T68] br0: port 2(c2) entered disabled state
[ 1479.652654][   T68] c2 (unregistering): left allmulticast mode
[ 1479.652972][   T68] c2 (unregistering): left promiscuous mode
[ 1479.653221][   T68] br0: port 2(c2) entered disabled state
[ 1479.928509][   T68] br0: port 3(c3) entered disabled state
[ 1480.084953][   T68] c3 (unregistering): left allmulticast mode
[ 1480.085280][   T68] c3 (unregistering): left promiscuous mode
[ 1480.085554][   T68] br0: port 3(c3) entered disabled state
[ 1480.300462][   T68] br0: port 4(sender) entered disabled state
[ 1480.427969][   T68] sender (unregistering): left allmulticast mode
[ 1480.428292][   T68] sender (unregistering): left promiscuous mode
[ 1480.428564][   T68] br0: port 4(sender) entered disabled state